

🔧 Upgrade your flushometer game with Sloan’s precision repair kit — because every drop counts!
The Sloan H-543-A-SD 3/4" Screwdriver Control Stop Repair Kit is an OEM replacement designed specifically for Sloan flushometers, including H-540 and H-600 models. Featuring a spring-loaded rubber bumper acting as a check valve, this kit replaces all internal stop valve components to ensure reliable, leak-free operation. Crafted with durable plastic and a brushed finish, it guarantees long-lasting performance in commercial plumbing systems.




| Brand | Sloan | 
| Item Length | 0.75 Inches | 
| Material | Plastic | 
| Finish Type | Brushed | 
| Number of Pieces | 1 | 
| Drive Bit Shank Style | Cross | 
| UPC | 671254042858 | 
| Global Trade Identification Number | 00671254042858 | 
| Bit Compatibilities | 3/4" (0.75 inches) | 
| Manufacturer | Sloan Valve | 
| Part Number | H-543-A | 
| Item Weight | 1.3 ounces | 
| Item model number | H-543-A | 
| Is Discontinued By Manufacturer | No | 
| Size | 3/4" | 
| Color | Black | 
| Finish | Brushed | 
| Shape | 0.09 | 
| Item Package Quantity | 1 | 
| Compatible Fastener Range | 0.75 inches | 
| Included Components | 3/4" Sloan Screwdriver Stop Repair Kit | 
| Batteries Included? | No | 
| Batteries Required? | No | 
| Warranty Description | Warranty | 
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